Portable lamp



1. Portable lamp

FIG. 1.1 is a perspective view of a portable lamp showing my new design;

FIG. 1.2 is a front elevational view thereof;

FIG. 1.3 is a rear elevational view thereof;

FIG. 1.4 is a left side elevational view thereof;

FIG. 1.5 is a right side elevational view thereof;

FIG. 1.6 is a top plan view thereof; and

FIG. 1.7 is a bottom plan view thereof.

The broken lines in the reproductions depict portion of the portablelamp that form no part of the claimed design.

CLAIM The ornamental design for a portable lamp, as shown and described.